doc: Indentation fixups

doc/classes/Environment.xml

@@ -5,7 +5,6 @@
 	</brief_description>
 	<description>
 		Resource for environment nodes (like [WorldEnvironment]) that define multiple environment operations (such as background [Sky] or [Color], ambient light, fog, depth-of-field...). These parameters affect the final render of the scene. The order of these operations is:
- 		
 		- DOF Blur
 		- Motion Blur
 		- Bloom

doc/classes/StyleBoxFlat.xml

@@ -5,22 +5,21 @@
 	</brief_description>
 	<description>
 		This stylebox can be used to achieve all kinds of looks without the need of a texture. Those properties are customizable:
-		 - Color
-		 - Border width (individual width for each border)
-		 - Rounded corners (individual radius for each corner)
-		 - Shadow
-		 About corner radius:
-		 	Setting corner radius to high values is allowed. As soon as corners would overlap the stylebox will switch to a relative system. Example:
-			[codeblock]
-			height = 30
-			corner_radius_top_left = 50
-			corner_radius_bottom_left = 100
-			[/codeblock]
-			The relative system now would take the 1:2 ratio of the two left corners to calculate the actual corner width. Both corners added will [b]never[/b] be more than the height. Result:
-			[codeblock]
-			corner_radius_top_left: 10
-			corner_radius_bottom_left: 20
-			[/codeblock]
+		- Color
+		- Border width (individual width for each border)
+		- Rounded corners (individual radius for each corner)
+		- Shadow
+		Setting corner radius to high values is allowed. As soon as corners would overlap the stylebox will switch to a relative system. Example:
+		[codeblock]
+		height = 30
+		corner_radius_top_left = 50
+		corner_radius_bottom_left = 100
+		[/codeblock]
+		The relative system now would take the 1:2 ratio of the two left corners to calculate the actual corner width. Both corners added will [b]never[/b] be more than the height. Result:
+		[codeblock]
+		corner_radius_top_left: 10
+		corner_radius_bottom_left: 20
+		[/codeblock]
 	</description>
 	<tutorials>
 	</tutorials>
@@ -117,7 +116,7 @@
 		<member name="corner_detail" type="int" setter="set_corner_detail" getter="get_corner_detail">
 			This sets the amount of vertices used for each corner. Higher values result in rounder corners but take more processing power to compute. When choosing a value you should take the corner radius ([method set_corner_radius]) into account.
 			For corner radius smaller than 10: 4-5 should be enough
-			For corner radius smaller than 30: 8-12 should be enough ...
+			For corner radius smaller than 30: 8-12 should be enough
 		</member>
 		<member name="corner_radius_bottom_left" type="int" setter="set_corner_radius" getter="get_corner_radius">
 			The corner radius of the bottom left corner. When set to 0 the corner is not rounded.